Landlocked nations do not contribute to marine debris. Please select the best answer from the choices provided T F.

Answer:

Transcription

Explanation:

In the megasporan- gium of each ovule, the megasporocyte divides by meiosis, producing four megaspores. One survives and forms a female gametophyte. Fertilization: In nucleus of developing endosperm-- Double fertilization occurs. One sperm fertilizes the egg, forming a zygote.

Answer:

Explanation:  step 1 Carbon enters the atmosphere as carbon dioxide from respiration (breathing) and combustion (burning). The Carbon Cycle Step 2 Carbon dioxide is absorbed.

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[tex] \red \implies[/tex] The meiotic process of cell division that occurs in the male is called Spermatogenesis.

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The correct answer is Punnett square as this is the grid used to predict the result of genetic crosses.

Genetic crosses of single gene combos (monohybrid inheritance) may be proven and tested by the use of Punnett squares. this indicates the viable offspring combos will be produced, and the possibility of those combos may be calculated.

The Punnett square is a square diagram this is used to are expecting the genotypes of a specific pass or breeding experiment. It is called after Reginald C. Punnett, who devised the method in 1905. The diagram is utilized by biologists to decide the possibility of an offspring having a specific genotype.

Therefore it is explained above the grid used to predict the result of genetic crosses are Punnett square.

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Answer:A

Explanation:earths gravity keeps it in orbit around the earth

Yes, our distance from nature and our chronic immunological discontent could be related. Nature may be the cause of allergic problems.

Allergy is a common immune response produced by certain substances that alter the stability of the immune system.

Allergy may be caused by different materials present in nature that alter our immune system.

For example, pollen grains may cause allergic responses such as inflammation and thus produce chronic immunological problems.

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Answer:

The body uses lipids as an energy store, as insulation and to make cell membranes.

Explanation:

Lipids include fats (solid at room temperature) and oils (liquid at room temperature). Lipids are an important part of a healthy diet.

Answer:

i would say the last one

Explanation:

you can see there is no green dots so the population reproduces with smaller gene pool

Answer:

It is necessary to make the following assumptions when making inferences about a group of people based on a sample of subjects drawn from that group:

The data must come from a sample that isn't all the same size so that it can be generalized well.

The sample size must be at least 30 or more, according to the central limit theorem.

Mean and standard deviation are two examples of quantitative data from which statistical conclusions can be drawn.

To avoid bias, the sample size should be increased rather than the distribution skewed.

Explanation:

I hope this helps you

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1. The United Nations Secretariat has adopted a new 10-year Climate Action Plan aimed at transforming its operations to achieve a 45 per cent reduction in greenhouse gas emissions and sourcing 80 per cent of electricity from renewable energy by 2030.

Answer:

Many snakes prefer to move around during the day, when they can alternately bask in the sun's heat and slither into shadows to regulate their body temperatures. As cold-blooded animals, or ectotherms, snakes rely on the environment to keep their bodies at optimum operating temperatures.

Explanation:

The two strategies that a rattlesnake use to conserve energy and regulate body temperature are- 1.) Snake can move into the shade 2.) It can sweat to evaporate the water off the skin to lower the temperature. Options A and D are correct.

Behavioral thermoregulation- Rattlesnakes are ectothermic. This means that their body temperature is mainly regulated by the environment they live in. Rattlesnakes exhibit thermoregulatory behaviors to conserve energy and regulate body temperature.

Rattlesnakes enter torpor when resources are limited or the environment is unfavorable. During torpor, the rattlesnake’s metabolic rate slows down, allowing it to conserve energy. This process slows down the snake’s physiological processes and lowers its body temperature.

This process can occur during hibernation in cold climates or when the environment is unfavorable, such as during drought or when there is a lack of food. This allows the rattlesnakes to adapt to challenging conditions with minimal energy expenditure.

Therefore, the correct options are options A and D.

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Your question is incomplete but most probably your full question was-

Which two strategies can a rattlesnake use to conserve energy and regulate its body temperature?

A) The snake can move into the shade in order to lose the thermal energy of the environment and lower its body temperature.

B) The snake can shiver in order to increase its metabolism and raise its body temperature.

C) The snake can move into the sun or sit on a warm rock in order to gain thermal energy and raise its body temperature.

D) The snake can sweat in order to produce water that will evaporate off its skin and lower its body temperature.

Answer:

Organism I (circular chromosomes)

Explanation:

I can eliminate organisms II, III, and IV because these organisms have linear chromosomes therefore making it the most closely related to eukaryotes because they consist of linear chromosomes. My only other choice would be organism I, and since it has circular chromosomes we can conclude that this is the most distantly related to eukaryotes.

The organism I is most likely predicted to be the most distantly related to eukaryotes by the researchers.

Eukaryotes may be defined as any cell or organism that possesses a clearly defined nucleus and other cell organelles.

Except for organism I, all other organisms possess a linear set of genetic material, while organism I possess a circular set of chromosomes which is closely related to prokaryotes.

Therefore, the organism I is most likely predicted to be the most distantly related to eukaryotes by the researchers.

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Answer: Mainly because of the protection by the water

Explanation:

the low zone is never really above the surface and in that sense life is more common there with the water as a protection

Answer:

True!

Explanation:

Fermentation takes place at an anaerobic state so Compared to respiration the fermentation produces less efficient energy. The breakdown of single glucose during fermentation produces two ATP.

ATP

Adenosine triphosphate

Answer:

Many cells are specialised. They have structures that are adapted for their function. For example, muscle cells bring parts of the body closer together. They contain protein fibres that can contract when energy is available, making the cells shorter.Apr 9, 2019

Explanation:

Answer:

c. Sodium ions are pumped from a region of lower concentration to a region of higher concentration in the nerve cells of humans.

Explanation:

Answer:

Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Answer:

Sanger sequencing requires a DNA template, a sequencing primer, a thermostable DNA polymerase, nucleotides (dNTPs), dideoxynucleotides (ddNTPs), and buffer. Thermal cycling in the sequencing reactions amplifies extension products that are terminated by one of the four ddNTPs.

Explanation:

Answer:

hi!

Explanation:

If 2 parents are carrying sickle cell with them, if there child receives 1 different copy from each of the parents, they have sickle cell. but those  parent's who are carrying the sickle cell do not get it, they can only pass it down. So if a child gets a Sickle cell gene (S), and a sickle cell gene (A) they get sickle cell.

I hope this helped! If it didnt, ill fix my answer! just let me know!

Answer:

String and array

Explanation:

A string can store any type of text as long as it is encased in quotation marks (" ").

Since "Click to open." is a string, it can be stored in array because arrays are able to store strings.

Answer:

At least, you can read Dr. Stone to get some inspiration ᕦ(ò_óˇ)ᕤ

Explanation:

Maybe just read and watch some science-heavy fictions. Honestly, I learn science best from watching explanations on how some character's superpowers or sci-fi weapons work.

The decline in the overall population of trout and larger fish is because the Insect population has decreased.

A population is a group of organisms of the same species living in the same habitat.

Population of organisms is affected by;

Since the population of trout is directly affected by the number of insect species, the decline in the overall population is because the Insect population has decreased.

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If the US modifies techniques for timber management, it is expected that US forests will be able to meet long term timber needs.

Sustainable forest management practices, such as selective logging, reforestation, and conservation measures, can help ensure the long-term productivity and health of forests while also providing for the needs of society.

Adopting these techniques can help reduce the impact of logging on forest ecosystems, prevent deforestation and forest degradation, and promote biodiversity and ecosystem services. Additionally, sustainable timber management can provide economic benefits to communities while protecting the long-term value and productivity of forest resources.

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Answer:

it might be photosynthesis?

Answer:

During meiosis, the pairs of homologous chromosome are divided in half to form haploid cells, and this separation, or assortment, of homologous chromosomes is random. This means that all of the maternal chromosomes will not be separated into one cell, while the all paternal chromosomes are separated into another.